Hierarchical cluster analysis techniques were used to identify subtypes of 125 Minnesota students with learning disabilities (LD) in grades 1 through 6, and to investigate their academic performance. The measure used for clustering was the Basic Academic Skills Samples (BASS), an index of student proficiency in basic academic skill areas (reading,…

Methods of computerized adaptive testing using conventional scoring methods in order to develop a computerized placement test for the Test of English as a Foreign Language (TOEFL) were studied. As a consequence of simulation studies during the first phase of the study, the multilevel testing paradigm was adopted to produce three test levels…

Current research suggests that teacher development evolves in stages, and that teacher concerns as professionals are central to teacher development. The concerns theory suggests that teacher growth involves a gradual change from concerns about self, to concerns about the task at hand, to concerns about the connections and implications of self,…

The North Carolina End-of-Grade Testing Program is based on the assessment of higher level skills in the context of specific subject-area content. These tests inform students, parents, the community, and educators about the achievement of North Carolina students in grades three through eight in given areas. This report describes the development…

Using data from the same source as that employed in Herrnstein and Murray's book, "The Bell Curve," this study reexamined links between the test scores of mothers and children, paying close attention to what the scores measure and whether these measurements mean the same things for blacks and whites. The study replicated Herrnstein and…

A major argument against evaluation of teacher performance by students pertains to the instruments being used. Colleges conduct instructional evaluation using instruments they devise, borrow, adopt, or adapt from other institutions. Whether these instruments are tested for content validity is unknown. This study determined how evaluation questions…

The book is designed to help language teachers write better tests, taking the view that test construction is an exercise in problem-solving, with every teaching situation presenting a different problem that an understanding of the underlying principles of testing can help solve. Examples are given from testing of English as a Second Language…

This manual is a revision of the manual originally published in 1983. Since then it has been discovered that stimulus drawing tasks, like the Drawing from Imagination subtest of the Silver Drawing Test of Cognitive and Creative Skills (SDT), can be used to screen for depression and emotional adjustment. New research findings are the basis for…

A two-dimensional, compensatory item response model and a unidimensional model were fitted to the reading and mathematics items in the Woodcock-Johnson Psycho-Educational Battery-Revised for a sample of 1,000 adults aged 20-39 years. Multidimensional information theory predicts that if the unidimensional abilities can be represented as vectors in…

The reliability, validity, and factor structure of the Charles F. Kettering Scale, an instrument for the development of personnel and programs in schools, were investigated. The 40-item General Climate Factors section of the scale, a measure of educational environment, was completed by 30 administrators and teachers, 78 ninth graders, 66 eighth…

The inter-subject/intra-subject subtest patterns (profiles) of the same sample of gifted children were examined based on factors found in a previous study of the Raven Coloured Progressive Matrices Test (CPM) that investigated structural properties with specific application to a sample of gifted children. The sample consisted of 166 children (78…

Two courses on logic gates were administered to 1,191 male and female recruits in Basic Military Training in 3 studies (448, 431, and 312 subjects, respectively) to evaluate the relative validities of the Armed Services Vocational Aptitude Battery (ASVAB) and the Learning Abilities Measurement Program (LAMP) tests in predicting individual…

A working model of self-regulated learning based on the literature was developed together with an inventory of 71 items designed to test the five dimensions of the model: metacognition, learning strategies, motivation, contextual sensitivity, and environmental utilization/control. A five-point Likert scale was used to rank the items. Subjects were…

The purpose of this study was to investigate differences in Texas Teacher Appraisal System (TTAS) scores when considering the scores of the first four individual domains (Instructional Strategies, Management and Organization, Presentation of Subject Matter, and Learning Environment), the sum of the scores of Domains I through IV, and the overall…

In an effort to determine the validity of placement tests used at Rancho Santiago College (Santa Ana, California), for placing students into mathematics courses, a study was conducted comparing the course performance of students who met test cut-off scores ("eligible" to take the course) with students who did not meet the cut-off scores…